Shotgun barrel



FIG. 1 is a side elevational view of a shotgun barrel, showing mydesign,

FIG. 2 is a top plan view of the design as shown in FIG. 1,

FIG. 3 is an enlarged sectional view taken on line III--III of FIG. 1,and

FIG. 4 is an enlarged sectional view taken on line IV--IV of FIG. 1, and

FIG. 5 is an enlarged sectional view taken on line V--V of FIG. 1.

The ornamental design for a shotgun barrel, as shown.